<template>
  <div class="login_container">
    <div class="login_box">
      <!-- 头像区域 -->
      <div class="avatar_box">
        <img src="http://www.mifengzhujia.cn/img/logo.png" alt="">
      </div>
      <!-- 登录表单区域 -->
      <el-form ref="loginFormRef" :model="loginForm" :rules="loginFormRules" label-width="0px" class="login_form">
        <!-- 用户名 -->
        <el-form-item prop="username">
          <el-input v-model="loginForm.username" prefix-icon="el-icon-user" placeholder="请输入用户名" clearable></el-input>
        </el-form-item>
        <!-- 密码 -->
        <el-form-item prop="password">
          <el-input v-model="loginForm.password" prefix-icon="el-icon-key" placeholder="请输入密码"  type="password" clearable></el-input>
        </el-form-item>
        <!-- 按钮区域 -->
        <el-form-item class="btns">
          <el-button type="primary" @click="login">登录</el-button>
          <!-- <el-button type="info" @click="resetLoginForm">重置</el-button> -->
        </el-form-item>
      </el-form>
    </div>
  </div>
</template>

<script>
export default {
  data() {
    return {
      // 这是登录表单的数据绑定对象
      loginForm: {
        username: '',
        password: ''
      },
      // 这是表单的验证规则对象
      loginFormRules: {
        // 验证用户名是否合法
        username: [
          { required: true, message: '请输入登录名称', trigger: 'blur' },
          // { min: 2, max: 10, message: '长度在  到 10 个字符', trigger: 'blur' }
        ],
        // 验证密码是否合法
        password: [
          { required: true, message: '请输入登录密码', trigger: 'blur' },
          // { min: 6, max: 15, message: '长度在 6 到 15 个字符', trigger: 'blur' }
        ]
      }
    }
  },
  methods: {
    // 点击重置按钮，重置登录表单
    resetLoginForm() {
      // console.log(this); 重置表单
      this.$refs.loginFormRef.resetFields()
    },
    login() {
      
      
      this.$refs.loginFormRef.validate(valid => {
        if (!valid) return12
        console.log(users,123);
        let ss = users.some(e=>e.username==this.loginForm.username&&e.password==this.loginForm.password)
        console.log(ss,123456);
        
        if(ss){
          // 成功后设置session
          window.sessionStorage.setItem('token', this.loginForm.username)
          this.$message.success('登陆成功！')
          // 跳转home页面
          this.$router.push('/home')
        }else{
          this.$message.error('账号或者密码错误！')
        }
        
       /*  // 法发送求
        this.$http.httpPost('user/login',this.loginForm).then(res=>{
          if (res.data.code !== 200) {
            this.$message.error(res.data.msg)
            return
          } 
          // 成功后设置session
          window.sessionStorage.setItem('token', res.data.data.username)
          // 跳转home页面
          this.$router.push('/home') 
        })*/
       
        
      
      })
    }
  }
}
</script>

<style lang="less" scoped>
.login_container {

  background-color: #2b4b6b;
  height: 100%;
}

.login_box {
  width: 450px;
  height: 300px;
  background-color: #fff;
  border-radius: 10px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);

  .avatar_box {
    height: 130px;
    width: 130px;
    border: 1px solid #eee;
    border-radius: 50%;
    padding: 10px;
    box-shadow: 0 0 10px #ddd;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;
    img {
      width: 100%;
      height: 100%;
      border-radius: 50%;
      background-color: #eee;
    }
  }
}

.login_form {
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 0 20px;
  box-sizing: border-box;
}

.btns {
  display: flex;
  justify-content: center;
}
</style>
